From: Nikita Popov <nikita.ppv@gmail.com>
Date: Thu, 20 Jun 2019 14:46:26 +0000 (+0200)
Subject: Remove leftover check
X-Git-Tag: php-7.4.0alpha2~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=59974000eb1fac8973600893df0534610f62ebbb;p=php

Remove leftover check

This is checked below now in a way that handles misaligned pointers.
---

diff --git a/ext/standard/dns.c b/ext/standard/dns.c
index 9ab1e138de..d461a39c34 100644
--- a/ext/standard/dns.c
+++ b/ext/standard/dns.c
@@ -254,7 +254,7 @@ PHP_FUNCTION(gethostbynamel)
 
 	array_init(return_value);
 
-	for (i = 0; hp->h_addr_list[i] != 0 ; i++) {
+	for (i = 0;; i++) {
 		/* On macos h_addr_list entries may be misaligned. */
 		struct in_addr *h_addr_entry; /* Don't call this h_addr, it's a macro! */
 		memcpy(&h_addr_entry, &hp->h_addr_list[i], sizeof(struct in_addr *));